Umatshini we-laser welding usebenzisa amandla aphezulu we-laser pulse ukwenza ukufudumeza kwiindawo ezifihlakeleyo zezinto ezicutshungulwayo. Amandla aya kuthi ke adlulisele ngaphakathi kwimathiriyeli ngokugqithiselwa kobushushu, emva koko izinto ziya kunyibilika zenze ichibi elithile elinyibilikisiweyo ukufezekisa injongo yokunyibilika.
Umatshini we-laser welding ngumatshini oqhelekileyo wokucwangcisa kwicandelo loshishino. Ngokwenza ipateni yokusebenza, umatshini we-laser welding ungahlelwa kumatshini wokuwelda we-laser, umatshini we-laser we-welding, umatshini we-fiber laser welding njalo njalo.
Kukho iintlobo ezininzi zezinto ezinokusebenza ngomatshini we-laser welding. Ukukhankanya ezimbalwa:
1.Die intsimbi
Umatshini we-lase welding unokusebenza kwintsimbi yokufa kwezi ntlobo zilandelayo: S136, SKD-11, NAK80, 8407, 718, 738, H13, P20, W302,2344 njalo njalo. Impembelelo ye-welding kwezi zintsimbi zokufa zilungile kakhulu.
2.Intsimbi yeCarbon
Ekubeni isantya sokufudumeza kunye nesantya sokupholisa somatshini we-laser welding sikhawuleza ngokukhawuleza xa sisebenza, i-welding crack kunye ne-gap sensitivity iya kwanda njengoko ipesenti yekhabhoni ikhula. Intsimbi ye-carbon ephezulu ephakathi kunye nentsimbi ye-alloy eqhelekileyo zombini i-carbon steels ezifanelekileyo ukusebenza kuyo, kodwa kufuneka i-preheating kunye nonyango lwe-post-welding ukuphepha i-weld crack.
3.Intsimbi engenasici
Xa kuthelekiswa ne-carbon steel, insimbi engenasici ine-conductivity ephantsi yobushushu kunye nesantya esiphezulu sokufunxa amandla. Ukusebenzisa umatshini wokuwelda wamandla amancinane we-laser ukuwelda ipleyiti ebhityileyo yentsimbi engenanto inokufezekisa imbonakalo entle yokuwelda kunye nokudibanisa okugudileyo ngaphandle kweqamza kunye nomsantsa.
4.I-Copper kunye ne-alloy yobhedu
Kucetyiswa ukuba kusetyenziswe umatshini wokuwelda we-laser we-high-medium ukuze usebenze kwi-alloy yobhedu kunye nobhedu njengoko kunzima ukuphumeza ukujoyina okupheleleyo kunye ne-welding. Ukuqhekeka okushushu, i-bubble kunye noxinzelelo lwe-welding yingxaki eqhelekileyo emva kwe-welding.
5.Plastiki
Iplastiki eqhelekileyo enokusebenza kuyo umatshini welaser welding ibandakanya iPP, PS, PC, ABS, PA, PMMA, POM,PET kunye nePBT. Nangona kunjalo, umatshini we-laser welding awusebenzi ngokuthe ngqo kwiplastiki kwaye abasebenzisi kufuneka bongeze i-carbon emnyama kwizinto ezisisiseko ukuze amandla aneleyo afunxwe njengoko iplastiki inezinga eliphantsi lokungena kwelaser.
Ngelixa umatshini we-laser welding usebenza, umthombo we-laser ngaphakathi uthande ukuvelisa ubushushu obugqithisileyo. Ukuba olu hlobo lobushushu alunakuthatyathwa ngexesha, umgangatho we-welding uya kuchaphazeleka, okanye ngakumbi, okukhokelela ekuvalweni komatshini we-laser welding. Kodwa ungakhathazeki. S&A I-Teyu iyakwazi ukubonelela ngezisombululo zokupholisa ngelaser kwiintlobo ezahlukeneyo zoomatshini bokuwelda nge-laser nge ± 0.1 ℃, ± 0.2 ℃, ± 0.3 ℃, ± 0.5 ℃ kunye ± 1℃ uzinzo lobushushu ekukhethweni.
